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    <title>无标题页</title>
    <script type="text/javascript">
    function toggleDiv()
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        var div1 = document.getElementById("baiduDiv");
        if(div1.style.display == 'none')
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</head>
<body>
<a href="http://www.baidu.com" onmouseover="toggleDiv()" onmouseout="toggleDiv()">百度</a>
<div id="baiduDiv" style="display:none;border-color:Green;border-style:dotted;border-width:1px;">
百度是由<font color="red">李彦宏</font>一手创办的搜索网站，他的网址是<a href="http://www.baidu.com">baidu.com</a>
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